package com.wnxy.sdd.front.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.wnxy.sdd.front.entity.Subject;

import java.util.List;

/**
 * <p>
 * 课程科目 服务类
 * </p>
 *
 * @author Jet
 * @since 2023-03-27
 */
public interface ISubjectService extends IService<Subject> {
    /**
     * 查询二级分类
     * @return
     */
    List<Subject> querySecondSubject();

    List<Subject> querySubjectTwos();

}
